Homework Help: Physical Science

Posted by Jill on Monday, September 5, 2011 at 9:50pm.

A race car goes around a level, circular track with a diameter of 1km at a constant speed of 90 km/h. What is the centripital acceleration?

Physical Science - bobpursley, Monday, September 5, 2011 at 9:52pm
what is v^2/r ? Change 90 km/hr to m/s, r to 1000m

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